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src/os/win32/ngx_win32_config.h - nginx-1.31.7 nginx/ @ 939334eff

Data types defined

Macros defined

Source code


  2. /*
  3. * Copyright (C) Igor Sysoev
  4. * Copyright (C) Nginx, Inc.
  5. */


  8. #ifndef _NGX_WIN32_CONFIG_H_INCLUDED_
  9. ‌#define _NGX_WIN32_CONFIG_H_INCLUDED_


  12. #undef  WIN32
  13. ‌#define WIN32         0x0400
  14. ‌#define _WIN32_WINNT  0x0501


  17. ‌#define STRICT
  18. ‌#define WIN32_LEAN_AND_MEAN

  20. /* enable getenv() and gmtime() in msvc8 */
  21. ‌#define _CRT_SECURE_NO_WARNINGS
  22. ‌#define _CRT_SECURE_NO_DEPRECATE

  24. /* enable gethostbyname() in msvc2015 */
  25. #if !(NGX_HAVE_INET6)
  26. ‌#define _WINSOCK_DEPRECATED_NO_WARNINGS
  27. #endif

  29. /*
  30. * we need to include <windows.h> explicitly before <winsock2.h> because
  31. * the warning 4201 is enabled in <windows.h>
  32. */
  33. #include <windows.h>

  35. #ifdef _MSC_VER
  36. #pragma warning(disable:4201)
  37. #endif

  39. #include <winsock2.h>
  40. #include <ws2tcpip.h>  /* ipv6 */
  41. #include <mswsock.h>
  42. #include <shellapi.h>
  43. #include <stddef.h>    /* offsetof() */

  45. #ifdef __MINGW64_VERSION_MAJOR

  47. /* GCC MinGW-w64 supports _FILE_OFFSET_BITS */
  48. ‌#define _FILE_OFFSET_BITS 64

  50. #elif defined __GNUC__

  52. /* GCC MinGW's stdio.h includes sys/types.h */
  53. ‌#define _OFF_T_
  54. ‌#define __have_typedef_off_t

  56. #endif

  58. #include <stdio.h>
  59. #include <stdlib.h>
  60. #include <stdarg.h>
  61. #ifdef __GNUC__
  62. #include <stdint.h>
  63. #endif
  64. #include <ctype.h>
  65. #include <locale.h>

  67. #ifdef __WATCOMC__
  68. ‌#define _TIME_T_DEFINED
  69. ‌typedef long  time_t;
  70. /* OpenWatcom defines time_t as "unsigned long" */
  71. #endif

  73. #include <time.h>      /* localtime(), strftime() */


  76. #ifdef _MSC_VER

  78. /* the end of the precompiled headers */
  79. #pragma hdrstop

  81. #pragma warning(default:4201)

  83. /* 'type cast': from function pointer to data pointer */
  84. #pragma warning(disable:4054)

  86. /* 'type cast': from data pointer to function pointer */
  87. #pragma warning(disable:4055)

  89. /* 'function' : different 'const' qualifiers */
  90. #pragma warning(disable:4090)

  92. /* unreferenced formal parameter */
  93. #pragma warning(disable:4100)

  95. /* FD_SET() and FD_CLR(): conditional expression is constant */
  96. #pragma warning(disable:4127)

  98. /* conversion from 'type1' to 'type2', possible loss of data */
  99. #pragma warning(disable:4244)

  101. /* conversion from 'size_t' to 'type', possible loss of data */
  102. #pragma warning(disable:4267)

  104. /* array is too small to include a terminating null character */
  105. #pragma warning(disable:4295)

  107. /* conversion from 'type1' to 'type2' of greater size */
  108. #pragma warning(disable:4306)

  110. #endif


  113. #ifdef __WATCOMC__

  115. /* symbol 'ngx_rbtree_min' has been defined, but not referenced */
  116. #pragma disable_message(202)

  118. #endif


  121. #ifdef __BORLANDC__

  123. /* the end of the precompiled headers */
  124. #pragma hdrstop

  126. /* functions containing (for|while|some if) are not expanded inline */
  127. #pragma warn -8027

  129. /* unreferenced formal parameter */
  130. #pragma warn -8057

  132. /* suspicious pointer arithmetic */
  133. #pragma warn -8072

  135. #endif


  138. #include <ngx_auto_config.h>


  141. ‌#define ngx_inline          __inline
  142. ‌#define ngx_cdecl           __cdecl


  145. #ifdef _MSC_VER
  146. ‌typedef unsigned __int32    uint32_t;
  147. ‌typedef __int32             int32_t;
  148. ‌typedef unsigned __int16    uint16_t;
  149. ‌#define ngx_libc_cdecl      __cdecl

  151. #elif defined __BORLANDC__
  152. ‌typedef unsigned __int32    uint32_t;
  153. ‌typedef __int32             int32_t;
  154. ‌typedef unsigned __int16    uint16_t;
  155. ‌#define ngx_libc_cdecl      __cdecl

  157. #else /* __WATCOMC__ */
  158. ‌typedef unsigned int        uint32_t;
  159. ‌typedef int                 int32_t;
  160. ‌typedef unsigned short int  uint16_t;
  161. ‌#define ngx_libc_cdecl

  163. #endif

  165. ‌typedef __int64             int64_t;
  166. ‌typedef unsigned __int64    uint64_t;

  168. #if __BORLANDC__
  169. ‌typedef int                 intptr_t;
  170. ‌typedef u_int               uintptr_t;
  171. #endif


  174. #ifndef __MINGW64_VERSION_MAJOR

  176. /* Windows defines off_t as long, which is 32-bit */
  177. ‌typedef __int64             off_t;
  178. ‌#define _OFF_T_DEFINED

  180. #endif


  183. #ifdef __WATCOMC__

  185. /* off_t is redefined by sys/types.h used by zlib.h */
  186. ‌#define __TYPES_H_INCLUDED
  187. ‌typedef int                 dev_t;
  188. ‌typedef unsigned int        ino_t;

  190. #elif __BORLANDC__

  192. /* off_t is redefined by sys/types.h used by zlib.h */
  193. ‌#define __TYPES_H

  195. ‌typedef int                 dev_t;
  196. ‌typedef unsigned int        ino_t;

  198. #endif


  201. #ifndef __GNUC__
  202. #ifdef _WIN64
  203. ‌typedef __int64             ssize_t;
  204. #else
  205. ‌typedef int                 ssize_t;
  206. #endif
  207. #endif


  210. ‌typedef uint32_t            in_addr_t;
  211. ‌typedef u_short             in_port_t;
  212. ‌typedef int                 sig_atomic_t;


  215. #ifdef _WIN64

  217. ‌#define NGX_PTR_SIZE            8
  218. ‌#define NGX_SIZE_T_LEN          (sizeof("-9223372036854775808") - 1)
  219. ‌#define NGX_MAX_SIZE_T_VALUE    9223372036854775807
  220. ‌#define NGX_TIME_T_LEN          (sizeof("-9223372036854775808") - 1)
  221. ‌#define NGX_TIME_T_SIZE         8
  222. ‌#define NGX_MAX_TIME_T_VALUE    9223372036854775807

  224. #else

  226. ‌#define NGX_PTR_SIZE            4
  227. ‌#define NGX_SIZE_T_LEN          (sizeof("-2147483648") - 1)
  228. ‌#define NGX_MAX_SIZE_T_VALUE    2147483647
  229. ‌#define NGX_TIME_T_LEN          (sizeof("-2147483648") - 1)
  230. ‌#define NGX_TIME_T_SIZE         4
  231. ‌#define NGX_MAX_TIME_T_VALUE    2147483647

  233. #endif


  236. ‌#define NGX_OFF_T_LEN           (sizeof("-9223372036854775807") - 1)
  237. ‌#define NGX_MAX_OFF_T_VALUE     9223372036854775807
  238. ‌#define NGX_SIG_ATOMIC_T_SIZE   4


  241. ‌#define NGX_HAVE_LITTLE_ENDIAN  1
  242. ‌#define NGX_HAVE_NONALIGNED     1


  245. ‌#define NGX_WIN_NT        200000


  248. ‌#define NGX_LISTEN_BACKLOG           511


  251. #ifndef NGX_HAVE_INHERITED_NONBLOCK
  252. ‌#define NGX_HAVE_INHERITED_NONBLOCK  1
  253. #endif

  255. #ifndef NGX_HAVE_CASELESS_FILESYSTEM
  256. ‌#define NGX_HAVE_CASELESS_FILESYSTEM  1
  257. #endif

  259. #ifndef NGX_HAVE_WIN32_TRANSMITPACKETS
  260. ‌#define NGX_HAVE_WIN32_TRANSMITPACKETS  1
  261. ‌#define NGX_HAVE_WIN32_TRANSMITFILE     0
  262. #endif

  264. #ifndef NGX_HAVE_WIN32_TRANSMITFILE
  265. ‌#define NGX_HAVE_WIN32_TRANSMITFILE  1
  266. #endif

  268. #if (NGX_HAVE_WIN32_TRANSMITPACKETS) || (NGX_HAVE_WIN32_TRANSMITFILE)
  269. ‌#define NGX_HAVE_SENDFILE  1
  270. #endif

  272. #ifndef NGX_HAVE_SO_SNDLOWAT
  273. /* setsockopt(SO_SNDLOWAT) returns error WSAENOPROTOOPT */
  274. ‌#define NGX_HAVE_SO_SNDLOWAT         0
  275. #endif

  277. #ifndef NGX_HAVE_FIONREAD
  278. ‌#define NGX_HAVE_FIONREAD            1
  279. #endif

  281. ‌#define NGX_HAVE_GETADDRINFO         1

  283. ‌#define ngx_random()                                                          \
  284.     ((long) (0x7fffffff & ( ((uint32_t) rand() << 16)                         \
  285.                           ^ ((uint32_t) rand() << 8)                          \
  286.                           ^ ((uint32_t) rand()) )))

  288. ‌#define ngx_debug_init()


  291. #endif /* _NGX_WIN32_CONFIG_H_INCLUDED_ */

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